[code]:PromptGroupJoin(int GroupID)
Will, if the player has a free group slot, prompt them to join a group. Any join requests will be approved automatically.[/code]
[code].PromptGroupJoinFinished
Event which is fired when the a player responds to a group join prompt. Returns:
Int GroupID
Bool JoinedGroupSuccesful[/code]
[code]:ChangeRank(int GroupID, Instance Player, Int GroupRank)
Will change the rank of the player in the group specified to that of the one given by the GroupRank parameter.
Returns true on success and false on error.
[/code]
:ExilePlayerFromGroup(int GroupID, Instance Player)
Exiles player Player from the group with ID GroupID.
Edit: I know that it is possible to change ranks and exile players using the HttpService, but it would be nice to have proper support for it.